Senior Network Engineer

Infinite Computer Solutions; Bengaluru; On-site; INR 1,200,000 - 2,400,000; Full time

Job summary

Infinite Computer Solutions in Bengaluru, India seeks a senior network engineer with 6+ years of experience in wireless and core networks. You will deploy, integrate, plan, design, test and troubleshoot VNF/CNF in NTAS/SBC/CFX projects.

Candidate should know Nokia TAS/CFX/SBC VNF/CNF, IMS core components, and call flows for CS/IMS/VoLTE/LTE features. Strong Linux, Docker, Kubernetes, Wireshark, and TCPDump skills are required, with readiness for shifts.

Qualifications

• 6+ years of relevant experience in wireless & core networks.
• Strong hands-on with Linux, Docker and Kubernetes.
• Extensive experience with VNF/CNF in NTAS/SBC/CFX projects.
• Deep knowledge of IMS core components and call flows.

Responsibilities

• Deploy, integrate, plan, design, test and troubleshoot VNF/CNF.
• Work with IMS core components (P-CSCF, S-CSCF, I-CSCF, MRF, BGCF, MGCF).
• Analyze call flows for CS/IMS/VoLTE/LTE features.
• Troubleshoot with Wireshark traces and TCP dumps.
• Adapt to region-based shifts as required.

Skills

Wireless Technologies

SIP

Diameter

RTP/RTCP

Linux

Docker

Kubernetes

Wireshark

TCPDUMP

Nokia VNF/CNF

IMS Core

OpenShift

Education

B.Tech

Tools

OpenShift

TCPDump

Job description

• Number of year of experience – 6+ Years
• Candidates should have a good understanding of Wireless Communication (2G/3G/4G)
• Good experience of Deployment/Integration/Planning/Design/Testing& Troubleshooting in VNF and CNF in Projects for ( NTAS/ SBC /CFX )
• Candidate should have knowledge in Nokia TAS/CFX/SBC VNF and CNF
• Candidate should have in-depth knowledge in IMS core (P-CSCF, S-CSCF,I-CSCF, TAS, MRF, BGCF,MGCF etc)
• Candidate should have in depth knowledge of Call flows end to end (CS, IMS, Volte , LTE & Features related )
• Candidate should be very good hands-on experience on Linux, Docker
• Candidate should be very good experience in SIP ,Diameter and RTP/RTCP protocol
• Candidates should have a good attitude to work in a critical environment.
• Candidates should have a good knowledge in troubleshooting and Wireshark Traces including TCP dump
• Candidates should be ready to work on different shifts depending on the region.
• Candidate should have good hand on experience in Kubernetes

Job Description

• Number of year of experience – 6+ Years
• Candidates should have a good understanding of Wireless Communication (2G/3G/4G)
• Good experience of Deployment/Integration/Planning/Design/Testing& Troubleshooting in VNF and CNF in Projects for ( NTAS/ SBC /CFX )
• Candidate should have knowledge in Nokia TAS/CFX/SBC VNF and CNF
• Candidate should have in-depth knowledge in IMS core (P-CSCF, S-CSCF,I-CSCF, TAS, MRF, BGCF,MGCF etc)
• Candidate should have in depth knowledge of Call flows end to end (CS, IMS, Volte , LTE & Features related )
• Candidate should be very good hands-on experience on Linux, Docker
• Candidate should be very good experience in SIP ,Diameter and RTP/RTCP protocol
• Candidates should have a good attitude to work in a critical environment.
• Candidates should have a good knowledge in troubleshooting and Wireshark Traces including TCP dump
• Candidates should be ready to work on different shifts depending on the region.
• Candidate should have good hand on experience in Kubernetes

Knowledge in Open shift & 5G is an added advantage.

Qualifications

B.Tech

Range Of Year Experience-Min Year

5

Range Of Year Experience-Max Year

7